GB1478508A - Method of manufacturing a ring from ring segments and a welding jig therefor - Google Patents
Method of manufacturing a ring from ring segments and a welding jig thereforInfo
- Publication number
- GB1478508A GB1478508A GB55135/74A GB5513574A GB1478508A GB 1478508 A GB1478508 A GB 1478508A GB 55135/74 A GB55135/74 A GB 55135/74A GB 5513574 A GB5513574 A GB 5513574A GB 1478508 A GB1478508 A GB 1478508A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ring
- segments
- effected
- welding
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/006—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass turbine wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K15/00—Electron-beam welding or cutting
- B23K15/0006—Electron-beam welding or cutting specially adapted for particular articles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49316—Impeller making
- Y10T29/4932—Turbomachine making
- Y10T29/49323—Assembling fluid flow directing devices, e.g., stators, diaphragms, nozzles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Welding Or Cutting Using Electron Beams (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2363722A DE2363722C3 (de) | 1973-12-21 | 1973-12-21 | Verfahren und Vorrichtung zur Herstellung von Ringen durch Zusammenschweißen von segmentartigen Teilstücken |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1478508A true GB1478508A (en) | 1977-07-06 |
Family
ID=5901488
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB55135/74A Expired GB1478508A (en) | 1973-12-21 | 1974-12-20 | Method of manufacturing a ring from ring segments and a welding jig therefor |
Country Status (6)
Country | Link |
---|---|
US (1) | US4034182A (fr) |
BE (1) | BE823604A (fr) |
DE (1) | DE2363722C3 (fr) |
FR (1) | FR2255139B1 (fr) |
GB (1) | GB1478508A (fr) |
IT (1) | IT1026818B (fr) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2815847C2 (de) * | 1978-04-12 | 1982-06-09 | BHS-Bayerische Berg-, Hütten- und Salzwerke AG, 8000 München | Ritzel mit mindestens einem Druckring zur Aufnahme von Axialkräften |
US4464094A (en) * | 1979-05-04 | 1984-08-07 | Trw Inc. | Turbine engine component and method of making the same |
US4662046A (en) * | 1981-06-22 | 1987-05-05 | Vickers, Incorporated | Power transmission |
FR2700130B1 (fr) * | 1993-01-06 | 1995-02-03 | Snecma | Procédé de fabrication d'un rotor monobloc à aubes creuses et rotor monobloc à aubes creuses. |
US5977509A (en) * | 1998-08-06 | 1999-11-02 | Schlumberger Technology Corporation | Method for full penetration electron beam weld for downhold tools |
US6969238B2 (en) * | 2003-10-21 | 2005-11-29 | General Electric Company | Tri-property rotor assembly of a turbine engine, and method for its preparation |
US7765658B2 (en) * | 2005-10-17 | 2010-08-03 | Pratt & Whitney Canada Corp. | Blade tip grinding tooling |
CN100395068C (zh) * | 2005-12-29 | 2008-06-18 | 东方电气集团东方汽轮机有限公司 | 燃气轮机压气机静叶环高压真空电子束焊接方法 |
DE102008051934A1 (de) * | 2008-10-09 | 2010-04-15 | Mtu Aero Engines Gmbh | Verfahren zum Herstellen eines Rotors und Rotor |
US20130097850A1 (en) * | 2011-10-24 | 2013-04-25 | General Electric Company | Apparatus and method for servicing a turbine component |
JP6037741B2 (ja) * | 2012-09-18 | 2016-12-07 | 三菱重工工作機械株式会社 | 移動型真空溶接装置 |
CN111168264A (zh) * | 2019-12-11 | 2020-05-19 | 中国航空工业集团公司北京航空精密机械研究所 | 一种焊接式整体导轨的制备方法 |
CN114192959A (zh) * | 2021-12-08 | 2022-03-18 | 中核建中核燃料元件有限公司 | 采用局部3d打印结构的核燃料下管座的电子束焊接方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2345918A (en) * | 1941-05-14 | 1944-04-04 | Allis Chalmers Mfg Co | Method of making shroud structures |
US2392281A (en) * | 1941-07-10 | 1946-01-01 | Allis Chalmers Mfg Co | Method of making welded blade structures |
US2454580A (en) * | 1943-03-18 | 1948-11-23 | Gen Electric | Method of manufacturing bladed rotors |
NL64042C (fr) * | 1944-02-25 | |||
US2579583A (en) * | 1945-01-29 | 1951-12-25 | Allis Chalmers Mfg Co | Segmental blading |
US2620554A (en) * | 1948-09-29 | 1952-12-09 | Westinghouse Electric Corp | Method of manufacturing turbine blades |
FR1338837A (fr) * | 1962-11-12 | 1963-09-27 | Maschf Augsburg Nuernberg Ag | Procédé et dispositif pour la fixation par soudage électronique des aubes sur les plateaux de roues mobiles des machines telles que turbines et pompes |
GB1234940A (en) * | 1967-08-02 | 1971-06-09 | English Electric Co Ltd | Blade ring assemblies |
DE7009473U (de) * | 1970-03-14 | 1970-09-10 | Motoren Turbinen Union | Elektronenstrahl-geschweisste schaufel-radscheiben-verbindung fuer gasturbinen. |
US3705971A (en) * | 1970-08-13 | 1972-12-12 | Gen Motors Corp | Induction motor fabrication method |
US3617685A (en) * | 1970-08-19 | 1971-11-02 | Chromalloy American Corp | Method of producing crack-free electron beam welds of jet engine components |
-
1973
- 1973-12-21 DE DE2363722A patent/DE2363722C3/de not_active Expired
-
1974
- 1974-12-05 IT IT30218/74A patent/IT1026818B/it active
- 1974-12-17 US US05/533,587 patent/US4034182A/en not_active Expired - Lifetime
- 1974-12-19 BE BE151726A patent/BE823604A/fr not_active IP Right Cessation
- 1974-12-20 GB GB55135/74A patent/GB1478508A/en not_active Expired
- 1974-12-23 FR FR7442563A patent/FR2255139B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US4034182A (en) | 1977-07-05 |
DE2363722B2 (de) | 1978-03-16 |
IT1026818B (it) | 1978-10-20 |
FR2255139B1 (fr) | 1978-09-29 |
BE823604A (fr) | 1975-04-16 |
DE2363722C3 (de) | 1978-12-14 |
DE2363722A1 (de) | 1976-01-29 |
FR2255139A1 (fr) | 1975-07-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
746 | Register noted 'licences of right' (sect. 46/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |